Brian McLogan
Graphing the reciprocal identity with a removable discontinuity
👉 Learn how to graph the reciprocal function. A reciprocal function is a rational function whose expression of the variable is in the denominator. A reciprocal function is of the form f(x) = a / (x + h) + k, where h is the vertical...
Brian McLogan
Algebra 2 - Math tutorial for simplifying a radical using the imaginary number i, sqrt(-144)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Brian McLogan
Find the value the completes the square with fractions, x^2 - (1/4)x + c
👉 Learn how to find the value c that completes the square in a quadratic expression. A quadratic expression is an expression whose highest exponent in the variable(s) is 2. It is of the form ax^2 + bx + c where a, b, and c are constants....
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 5) - Add Product Controller
In this video, we'll learn how to add product controller. This clip is from the chapter "Product CRUD" of the series "The Complete Guide to ASP.NET Core MVC (.NET 5)".In this section, let's look at product CRUD.
Brian McLogan
Taking fourth root of a radical expression with multiple terms, fourth root
👉 Learn how to find the 4th root of an expression. To find the 4th root of an expression, if the exponent of the expression is a multiple of 4, then the 4th root of the expression is the base of the expression with an exponent that is...
Brian McLogan
What are some things you will need to know graph absolute value inequalities
👉 Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and the value of the equation is always positive. The graph of the parent function of an absolute value equation is...
Brian McLogan
Taking the fifth root of an expression, fifth root
👉 Learn how to find the 5th root of an expression. To find the 5th root of an expression, if the exponent of the expression is a multiple of 5, then the 5th root of the expression is the base of the expression with an exponent that is...
Brian McLogan
When is a logarithm undefined? log4 (-32)
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Brian McLogan
Learn how to take the cube root of a variable expression, cube root
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Curated Video
Adding Multi Digit Whole Numbers with a Carry
Add multi-digit whole numbers when a carry is needed.
Curated Video
Finding Errors in Adding and Subtracting Fractions (Part 1)
Find the error when adding and subtraction fractions of unlike denominators using equivalent fractions.
Curated Video
Excel: Easy Ways to Add Numbers in Cells
This video tutorial demonstrates two simple methods for adding up numbers in Microsoft Excel. The first method involves manually typing a formula to add specific cells together, while the second method utilizes the autosum feature to...
Brian McLogan
Solving a multi step equation by applying distributive property ex 16, 2(b+8)–9 = 5
👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the...
Brian McLogan
How to solve a literal equation by eliminating a fraction e=1/2 Iw^2+u , I ex 23
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Brian McLogan
Solving a literal equation by using the distributive property 2(x+a) = 4b for a
👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown values are represented by variables. To solve a literal equation means to make one of the variables the subject of the...
Packt
Add to Cart Functionality
This video explains the Add to Cart functionality. This clip is from the chapter "Adding the Shopping Cart" of the series "MERN E-commerce from Scratch".This section explains the concepts involved in adding the shopping cart.
Brian McLogan
Verifying an identity by multiplying two expressions
👉 Learn how to verify trigonometric identities by expanding the trigonometric expressions. When the given trigonometric expressions involve multiplications with more than one term in parenthesis, we start by expanding the expressions...
Brian McLogan
Please explain the quotient rule of exponents root
👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify....
Brian McLogan
Solving a difference of two squares with a fraction, (1/25)h^2 - 16 = 0
👉Learn how to solve quadratic equations by factoring the difference of two squares. We can identify the difference of two squares but looking for binomials that have square terms. Difference of two square quadratic equations is of the...
Brian McLogan
Adding the fourth root of two numbers and simplifying the expression
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Brian McLogan
Learn to take the square root of an expression squared, root
👉 Learn how to simplify the square root of an expression. The square root of an expression is an expression which will multiply itself twice to give the original expression. To simplify the square root of an expression, we...
Brian McLogan
Learn how to simplify the cube root of a variable expression
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
How to find the inverse of a linear equation
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One...
Brian McLogan
Graphing and describing a dialation 4y = x^2
👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...